YangzhouChina |
RiyadhSaudi Arabia |
4 459 000
(2007) |
4 459 000
(2007)
5 700 000
(2013) |
5 700 000
(2013) |
6 658 km2
|
6 658 km2
1 554 km2
|
1 554 km2
|
669.72
/km2 |
669.72/km2
3 667.95/km2
|
3 667.95
/km2 |